Magnetic response and antiferromagnetic correlations in strained kagome
ribbons
Magnetic response and antiferromagnetic correlations in strained kagome
ribbons
We study the physics of the strong-coupling Hubbard model in a kagome lattice ribbon under mechanical tension and half-filling. It is known that in the absence of strain, the lattice symmetry of the system and strong electronic interactions induce magnetic frustration. As uniaxial strain is applied, the ribbon exhibits various …